%0 Journal Article %A Rüdiger Göbel %A Daniel Herden %A Héctor Gabriel Salazar Pedroza %T $\aleph _k$-free separable groups with prescribed endomorphism ring %J Fundamenta Mathematicae %D 2015 %P 39-55 %V 231 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm231-1-3/ %R 10.4064/fm231-1-3 %G en %F 10_4064_fm231_1_3